Northern 172I04
View line Northern
Alerts for train 172I04
Alerts are saved per line, not per trip id, so they keep working when the operator changes the timetable. This train runs on line Northern.
The mini-map returns when the train runs
On-time · 30 days
86%
12/14 runs under 3 min
RT coverage: 14 full · 0 partial · 0 no data
On-time · 90 days
92%
56/61 runs under 3 min
RT coverage: 61 full · 0 partial · 0 no data
Typical delay
−1min
Median at arrival, 90 days
30 days: 0 min
P90
+1min
9 in 10 runs arrive with less than this
30 days: +3 min
Last 30 days
Delay at the end of each run, in minutes. One bar per run.
- On time (<3 min)
- 3–10 min
- 10–30 min
- 30+ min
- Partial coverage
- No data
Worst days
- Wed 29 Jul Max en route +24 min · last fix heading to Wigan Wallgate +21 min
- Thu 8 Oct Max en route +11 min · last fix heading to Wigan Wallgate +5 min
- Wed 14 Oct Max en route +4 min · last fix heading to Wigan Wallgate +3 min
- Wed 16 Sept Max en route +10 min · last fix heading to Wigan Wallgate +3 min
- Fri 21 Aug Max en route +5 min · last fix heading to Wigan Wallgate +3 min
Distribution · 90 days
61 runs with a known final delay. On time = under 3 min, the same cut the map uses.
- Early 16% · 10
- On time 75% · 46
- 3–10 min 7% · 4
- 10–30 min 2% · 1
- 30+ min 0% · 0
On-time by weekday
- 100% M n=11
- 100% T n=11
- 70% W n=10
- 90% T n=10
- 91% F n=11
- 100% S n=8
- — S n=0
Recent runs
| Date | Last stop | Final | Max |
|---|---|---|---|
| Tue 20 Oct | Wigan Wallgate 08:50 | 0 min | +3 min |
| Mon 19 Oct | Wigan Wallgate 08:51 | +2 min | +5 min |
| Sat 17 Oct | Ince (Manchester) 08:48 | −2 min | +3 min |
| Fri 16 Oct | Ince (Manchester) 08:49 | −1 min | +1 min |
| Thu 15 Oct | Ince (Manchester) 08:48 | −1 min | +1 min |
| Wed 14 Oct | Wigan Wallgate 08:52 | +3 min | +4 min |
| Tue 13 Oct | Ince (Manchester) 08:49 | 0 min | +3 min |
| Mon 12 Oct | Wigan Wallgate 08:47 | −2 min | +2 min |
| Sat 10 Oct | Ince (Manchester) 08:49 | −1 min | +1 min |
| Fri 9 Oct | Ince (Manchester) 08:48 | −1 min | +3 min |
| Thu 8 Oct | Wigan Wallgate 08:54 | +5 min | +11 min |
| Wed 7 Oct | Wigan Wallgate 08:50 | +1 min | +5 min |
| Tue 6 Oct | Ince (Manchester) 08:48 | −1 min | +3 min |
| Mon 5 Oct | Wigan Wallgate 08:50 | +1 min | +2 min |
| Fri 18 Sept | Wigan Wallgate 08:48 | −1 min | +2 min |
| Thu 17 Sept | Wigan Wallgate 08:50 | 0 min | +5 min |
| Wed 16 Sept | Wigan Wallgate 08:52 | +3 min | +10 min |
| Tue 15 Sept | Wigan Wallgate 08:48 | −1 min | +6 min |
| Mon 14 Sept | Wigan Wallgate 08:50 | +1 min | +3 min |
| Sat 12 Sept | Wigan Wallgate 08:50 | 0 min | +5 min |
| Fri 11 Sept | Wigan Wallgate 08:50 | +1 min | +7 min |
| Thu 10 Sept | Wigan Wallgate 08:49 | −1 min | +7 min |
| Wed 9 Sept | Wigan Wallgate 08:48 | −1 min | +3 min |
| Tue 8 Sept | Wigan Wallgate 08:49 | −1 min | +1 min |
| Mon 7 Sept | Wigan Wallgate 08:49 | −1 min | +2 min |
| Sat 5 Sept | Wigan Wallgate 08:47 | −2 min | +1 min |
| Fri 4 Sept | Wigan Wallgate 08:49 | 0 min | +1 min |
| Thu 3 Sept | Wigan Wallgate 08:50 | +1 min | +3 min |
| Wed 2 Sept | Wigan Wallgate 08:49 | 0 min | +1 min |
| Tue 1 Sept | Wigan Wallgate 08:49 | −1 min | +4 min |
Each run is closed into train_runs (country, train number, service day) from the live positions. Final delay = last delay seen. Partial coverage: the feed stopped before the final stop (last value used, hatched in the chart). No data: a run without any valid delay; counts as neither on time nor late. Data collected since 11 July 2026.